RangedGlmDataSet and glmDataSet are objects carrying the information on the experimental design for two group comparison of DMP counts by applying generalized linear regression.

ds

Format

ds is an RangedGlmDataSet with 125 regions and 4 columns (individuals) with factor levels 'A' and 'B'. The accessible objects in the dataset are:

GR

A GRanges-class object of length(GR) = 125 with the count matrix of DMPs in the metacolumns.

counts

Count matrix of DMPs with minimal dim(ds$counts) = c(125, 4).

colData

A data frame with one columnn named 'condition'.

sampleNames

Samples names: "A1" "A2" "B1" "B2"

levels

Design factor levels: "A" "B"

ds is an object from class RangedGlmDataSet carrying the information to perform DMG analysis with countTest2 function.